#ROUND ONE DECIMAL PLACE NUMBERS FOR MAC CODE#

#ROUND ONE DECIMAL PLACE NUMBERS FOR MAC CODE#

The code below concatenates the arguments given: the formatted mean vector $per.correct, a space and opening parentheses (, the formatted SE vector $se.per.corr, and a closing parentheses ). Finally, use paste() to concatenate the vectors for publication, together with parentheses in the appropriate place.See this post for an alternative using sprintf() (which may be familiar from many other programming languages).ДЇormatC(round($per.correct,2), 2, format = 'f' It gets lost in a numeric to character data type conversion. This is a crucial step! If you donвЂ™t do it, you wonвЂ™t get trailing zeroes to print, even though it looks like in the preceding code block, for instance, that round() preserves the trailing zero. The argument specification format = 'f' allows you to set the number of digits after the decimal point to print. Then use formatC() to access C-like formatting options to format the two vectors to print up to 2 digits after the decimal point.First, use round() to round the numbers to two decimal places.Suppose I have a vector of means for percent correct from 5 different experimental conditions, and a vector of the corresponding standard errors, and both are sorted in the same order:ДЄll.res.corr$per.correct # Vector of mean percent correct, comes from a data frame called (I follow this by using latex() from the Hmisc package to generate LaTeX output of such a table.) Here is how you can prepare the print formatting when working in R: itвЂ™s rather trivial, but I wasted a sufficient amount of time on it that I thought it was worth mentioning. In journal articles, descriptive statistics results are often presented as a table of means, with standard deviation/standard error given in parentheses following the mean. Formatting numbers for printing in R: rounding and trailingВ zeroes Posted: Janu| Author: Kristine | Filed under: code, data analysis, R | 2 Comments

Round one decimal place numbers for mac